Abstract
A low-complexity joint frequency and time domain frame synchronization method based on PAM4 training sequence is proposed for short-reach IM/DD systems. Compared with the traditional method, the results in 50 Gbit/s PAM4 transmission systems show the proposed method reduces the computational complexity by 97.09% without performance penalty.
| Original language | English |
|---|---|
| Title of host publication | 2023 Opto-Electronics and Communications Conference, OECC 2023 |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| ISBN (Electronic) | 9781665462136 |
| DOIs | |
| Publication status | Published - 2023 |
| Event | 2023 Opto-Electronics and Communications Conference, OECC 2023 - Shanghai, China Duration: 2 Jul 2023 → 6 Jul 2023 |
Publication series
| Name | 2023 Opto-Electronics and Communications Conference, OECC 2023 |
|---|
Conference
| Conference | 2023 Opto-Electronics and Communications Conference, OECC 2023 |
|---|---|
| Country/Territory | China |
| City | Shanghai |
| Period | 2/07/23 → 6/07/23 |
Keywords
- PAM4
- computational complexity
- frame synchronization
- training sequence
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Zhao, Z., Yang, A., Guo, P., & Yang, M. (2023). Joint Frequency and Time Domain Frame Synchronization for Short-Reach IM/DD Optical Fiber Transmission Systems. In 2023 Opto-Electronics and Communications Conference, OECC 2023 (2023 Opto-Electronics and Communications Conference, OECC 2023). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/OECC56963.2023.10209620